85722126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 208811520

約数和(自身を除く): 123089394

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 211, 238, 357, 422, 569, 633, 714, 1138, 1266, 1477, 1707, 2954, 3414, 3587, 3983, 4431, 7174, 7966, 8862, 9673, 10761, 11949, 19346, 21522, 23898, 25109, 29019, 50218, 58038, 67711, 75327, 120059, 135422, 150654, 203133, 240118, 360177, 406266, 720354, 840413, 1680826, 2041003, 2521239, 4082006, 5042478, 6123009, 12246018, 14287021, 28574042, 42861063, 85722126]

約数ペア:

[(1, 85722126), (2, 42861063), (3, 28574042), (6, 14287021), (7, 12246018), (14, 6123009), (17, 5042478), (21, 4082006), (34, 2521239), (42, 2041003), (51, 1680826), (102, 840413), (119, 720354), (211, 406266), (238, 360177), (357, 240118), (422, 203133), (569, 150654), (633, 135422), (714, 120059), (1138, 75327), (1266, 67711), (1477, 58038), (1707, 50218), (2954, 29019), (3414, 25109), (3587, 23898), (3983, 21522), (4431, 19346), (7174, 11949), (7966, 10761), (8862, 9673)]